Question
a, b, c in GP; a + b + c = 21, abc = 216. Find numbers.
More Arithmetic Progression Questions
- A man wants to invest Rs. 60660 in bank accounts of his two sons whose ages are 12 years and 16 years in such a way that they will get equal amount at an a...
- 5 years ago, A was 1/3 of B’s age. If the ratio of their present ages is 2:5, what will be the sum of their present ages?
- If p:q = 5:7 and p + q = 408, then find the value of (q - p).
- The 5th and 8th term of an arithmetic progression are 13 and -5 respectively. What is the 15th term?
- The ratio of length and breadth of a rectangular field is 5:9. If the total cost of surrounding it at the rate of Rs 7.50 per meter is Rs 4200, then find t...
- Calculate the mean of these values: 25, 30, 28, 27, 29, 26, 32, 31
- In an A.P a9 = 40, then find sum of first 17 terms of that A.P.
- In a geometric progression, the first term is 4 and the common ratio is 2. If the sum of the first n terms is 252, what is the value of n?
- How many three digit numbers are divisible by 5?
- The marks obtained by 12 students out of a maximum of 30 in a test are given as 25, 28, 24, 22, 25, 18, 20, 22, 19, 23, 22, and 26. Find the sum of the mod...
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
